۞ Allah it is Who created you in weakness, then He appointed strength after weakness, then after strength appointed weakness and grey hair. He createth whatsoever He listeth: and He is Knower, the Potent. 54 [He it is who will cause you to die, and in time will resurrect you.] And when the Last Hour dawns, those who had been lost in sin will swear that they had not tarried [on earth] longer than an hour: thus were they wont to delude themselves [all their lives]! 55 but those endowed with knowledge and faith will say, "Indeed, you did tarry, as God ordained, till the Day of Resurrection, and this is the Day of Resurrection: but you were not aware of it." 56 So on that day the unjust will not benefit from their excuses, nor will anyone ask them for compensation. 57 And We have certainly presented to the people in this Qur'an from every [kind of] example. But, [O Muhammad], if you should bring them a sign, the disbelievers will surely say, "You [believers] are but falsifiers." 58 In this way does God seal the hearts of those who do not [want to] know [the truth]. 59 Therefore be patient; surely the promise of Allah is true and let not those who have no certainty hold you in light estimation. 60